发明名称 REPLACEABLE CLEANING PADS
摘要 A pad (10) for cleaning a hard target surface. The pad has resiliently deformable protuberances (18) for scrubbing grout and other irregularities in the target surface. The pad (10) may be removably attached to a device for cleaning debris from a target surface.
申请公布号 WO2014160769(A1) 申请公布日期 2014.10.02
申请号 WO2014US31850 申请日期 2014.03.26
申请人 THE PROCTER & GAMBLE COMPANY 发明人 HOYING, DAVID, JOHN;UCHIYAMA, HIROTAKA;MATOS, ROBERTO, MANUEL;DANIEL, MIMI, GIZAW
分类号 A47L13/20 主分类号 A47L13/20
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